I am guessing you need to go shopping again (:

By cutting off the dead growth, you may see some green leaves that could offer you hope with this plant.

IMHO this plant is dead.

You sure it likes that pine mulch? If I'm not mistaken, that makes the soil acidic.
Just a thought. I'd move to a more alkaline spot, no trimming and leave it be.

That plant looks dead to me. Rosemary are supposed to be evergreen. Look around the base for any signs of life. If there aren't any, get a new plant!

I have to agree that it is most likely dead. I have lost 2 so far and they both started looking that way it did not take long before they were completely gone. That is why I keep saving cuttings for new starters. Our soil in this part of Texas is alkaline and it seems to well here but can still suddenly up and croak.

Looks pretty dead to me, too. My cascading rosemary did that recently for no reason that I could figure out. It had been in a large container for several years.